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Equipment Discussions >> Binoculars

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Mike Conley
super member


Reged: 09/23/07
Posts: 173
Loc: NW Ohio
Reverse Binoculars
      #2440918 - 06/05/08 08:07 AM

Just wondering if I could get some input from anyone that has had the oportunity to view through these type of binoculars. I know JMI has some models and some folks build them .

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GlennLeDrew
sage


Reged: 06/18/08
Posts: 325
Loc: Ottawa, Ontario, Canada
Re: Reverse Binoculars new [Re: Mike Conley]
      #2468712 - 06/18/08 10:54 PM

More than a decade ago I peeped through a 12.5" reverse bino (twin Dobsonians) built by a friend in his home workshop. The view was correctly oriented, i.e., not mirror-reversed. In a word... Wow! The aperture really does make a difference, even on bright stuff such as the Moon.

A minor inconvenience... pointing the thing, where you had to shuttle around to the back and aim. Of course, this could be rectified by an over-the-shoulder low power finder (I devised an initial design for one.)

The big disadvantage... lugging the monstrosity around!

--------------------
Home-made 11X50 right angle bino, 8.1 deg. FOV
Modified 26X100 bino, 3.5 deg. FOV

Mediocre minds discuss people. Good minds discuss events. Great minds discuss ideas.


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refractory
Pooh-Bah
*****

Reged: 02/05/05
Posts: 1001
Re: Reverse Binoculars new [Re: GlennLeDrew]
      #2479037 - 06/23/08 10:35 PM

Wheels/tracks, electric motor, and a little AI. Let it lug itself around.

Jess Tauber


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